You can't refuse to be scanned by ICE's facial recognition app, DHS document say

Per thousands of videos on social media, it doesn’t matter what your rights are anymore, if you try to ask for them ICE will just become even more sadistic and violent, and the DOJ/government will refuse to cooperate in bringing them to justice for denying you your rights- you have no rights or recourse anymore even as a citizen. Moreover, the agents are masked and refuse to self identify as the law requires so you will never be able to say who violated your rights- they are hiding their identities because they are committing crimes. They are not police that follow laws, they are state sponsored white supremacist terrorists.

The issue right now is that DHS are federal police not subject to any vehicle for redress of wrongs unless they break state law and are identified for criminal offenses that lose QI, but there is no 42 USC § 1983-like law for bringing civil rights violations claims against them. Civilly, they're effectively "samurai" who can do whatever they want because the courts, legislature, and executive branches are all on their side.